56074320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4137

約数の個数: 120

約数和(自身を含む): 198276000

約数和(自身を除く): 142201680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4099, 4560, 6840, 8198, 12297, 13680, 16396, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 65584, 73782, 77881, 81980, 98376, 122970, 147564, 155762, 163960, 184455, 196752, 233643, 245940, 295128, 311524, 327920, 368910, 389405, 467286, 491880, 590256, 623048, 700929, 737820, 778810, 934572, 983760, 1168215, 1246096, 1401858, 1475640, 1557620, 1869144, 2336430, 2803716, 2951280, 3115240, 3504645, 3738288, 4672860, 5607432, 6230480, 7009290, 9345720, 11214864, 14018580, 18691440, 28037160, 56074320]

約数ペア:

[(1, 56074320), (2, 28037160), (3, 18691440), (4, 14018580), (5, 11214864), (6, 9345720), (8, 7009290), (9, 6230480), (10, 5607432), (12, 4672860), (15, 3738288), (16, 3504645), (18, 3115240), (19, 2951280), (20, 2803716), (24, 2336430), (30, 1869144), (36, 1557620), (38, 1475640), (40, 1401858), (45, 1246096), (48, 1168215), (57, 983760), (60, 934572), (72, 778810), (76, 737820), (80, 700929), (90, 623048), (95, 590256), (114, 491880), (120, 467286), (144, 389405), (152, 368910), (171, 327920), (180, 311524), (190, 295128), (228, 245940), (240, 233643), (285, 196752), (304, 184455), (342, 163960), (360, 155762), (380, 147564), (456, 122970), (570, 98376), (684, 81980), (720, 77881), (760, 73782), (855, 65584), (912, 61485), (1140, 49188), (1368, 40990), (1520, 36891), (1710, 32792), (2280, 24594), (2736, 20495), (3420, 16396), (4099, 13680), (4560, 12297), (6840, 8198)]